Twin Eagles Gas Grills are engineered with U shaped Burners with a center fed tube. The burners are a heavy gauge stainless steel and can last a lifetime when maintained. They are an easy part to replace. The burner in the TEBQ is securely held in place by a bracket at the back of the firebox. In the center of the bracket is a screw. Unscrew and the burner will lift from the bracket. Making replacement easy.